Aftermarket SS Spoiler question!

I managed to get 3 of the 4 studs off a stock Z28 spoiler, but I just have lost intrest in working with this current SS spoiler I have. I just want to buy a brand new one possibly from A company so I could just bolt it right back on and get the BS over with!
I was wondering if they include these bolts, and also is it possible to purchase these bolts anywhere?

